bn:03631655n
Noun Concept
Categories: SI base quantities, Webarchive template wayback links, Articles with short description, Amount of substance
EN
amount of substance  Amount in moles  chemical amount  number of moles
EN
In chemistry, the amount of substance in a given sample of matter is defined as a ratio between the number of elementary entities and the Avogadro constant. Wikipedia
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EN
In chemistry, the amount of substance in a given sample of matter is defined as a ratio between the number of elementary entities and the Avogadro constant. Wikipedia
Extensive physical property Wikidata
A physical quantity which is proportional to the number of elementary entities present. OmegaWiki
The number of particles or formula units (depending on type) present of some substance in some sample; SI unit: mole. Wiktionary
Amount of substance. Wiktionary (translation)
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